If you’ve done any PCB etching at home, chances are pretty good that you’ve at least tried the old standby, ferric chloride. It’s cheap and easy, and has a lot of advantages over other wet ...

Here explains the easiest method to make a homemade PCB for prototyping. This is the Etching solution of Ferric chloride. It removes the unwanted copper layers from the copper clad board. The Etching ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

In addition to the laser printer, photo paper and iron, you are also going to need stripping pads, a copper board, isopropyl alcohol, masking tape, a soft toothbrush, ferric chloride, safety glasses, ...

IT has recently been reported 1 that in dimethylformamide solution, ferric chloride can photo-initiate the polymerization of acrylonitrile. We, also, have found during the course of another ...

but slower chemical etching is faster and cheaper, but uses hazardous chemicals PCB design involves placing components, creating tracks and pads, and using design software PCB amendment involves ...